tests: fix imports
commit 28d0b730 ("doc: Generate docs for the test suite as well")
introduced the file tests/__init__.py
which turned the tests folder
into a python module.
Problem is that the implicit relative imports do not work anymore, and pytest was failing with:
ImportError while loading conftest 'hid-tools/tests/conftest.py'.
tests/conftest.py:24: in <module>
from base import create_udev_rule, teardown_udev_rule
E ModuleNotFoundError: No module named 'base'
Fix the local imports by using relative imports
Signed-off-by: Benjamin Tissoires benjamin.tissoires@gmail.com